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<h2><span class="refentrytitle"><a name="RvtkHal.top_of_page"></a>RvtkHal</span></h2>
<p>RvtkHal — Abstract Layer of system resource</p>
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<a name="RvtkHal.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">

#include &lt;rvtk/rvtk.h&gt;

                    <a class="link" href="RvtkHal.html#RvtkHal-struct" title="RvtkHal">RvtkHal</a>;
<a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a>*            <a class="link" href="RvtkHal.html#rvtk-hal-new" title="rvtk_hal_new ()">rvtk_hal_new</a>                        ();
int                 <a class="link" href="RvtkHal.html#rvtk-hal-scan" title="rvtk_hal_scan ()">rvtk_hal_scan</a>                       (<a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a> *hal);
RvtkMap*            <a class="link" href="RvtkHal.html#rvtk-hal-get-device-capacity" title="rvtk_hal_get_device_capacity ()">rvtk_hal_get_device_capacity</a>        (<a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a> *hal,
                                                         unsigned int index);
int                 <a class="link" href="RvtkHal.html#rvtk-hal-get-device-count" title="rvtk_hal_get_device_count ()">rvtk_hal_get_device_count</a>           (<a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a> *hal);
RvtkMap*            <a class="link" href="RvtkHal.html#rvtk-hal-query-capacity" title="rvtk_hal_query_capacity ()">rvtk_hal_query_capacity</a>             (const gchar *uri,
                                                         GError **error);
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<div class="refsect1" lang="en">
<a name="RvtkHal.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  GObject
   +----RvtkHal
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<a name="RvtkHal.description"></a><h2>Description</h2>
<p>
Abstract Layer of system resource</p>
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<a name="RvtkHal.details"></a><h2>Details</h2>
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<a name="RvtkHal-struct"></a><h3>RvtkHal</h3>
<pre class="programlisting">typedef struct _RvtkHal RvtkHal;</pre>
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<div class="refsect2" lang="en">
<a name="rvtk-hal-new"></a><h3>rvtk_hal_new ()</h3>
<pre class="programlisting"><a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a>*            rvtk_hal_new                        ();</pre>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<div class="refsect2" lang="en">
<a name="rvtk-hal-scan"></a><h3>rvtk_hal_scan ()</h3>
<pre class="programlisting">int                 rvtk_hal_scan                       (<a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a> *hal);</pre>
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<td><p><span class="term"><em class="parameter"><code>hal</code></em> :</span></p></td>
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<a name="rvtk-hal-get-device-capacity"></a><h3>rvtk_hal_get_device_capacity ()</h3>
<pre class="programlisting">RvtkMap*            rvtk_hal_get_device_capacity        (<a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a> *hal,
                                                         unsigned int index);</pre>
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<td><p><span class="term"><em class="parameter"><code>hal</code></em> :</span></p></td>
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<td><p><span class="term"><em class="parameter"><code>index</code></em> :</span></p></td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<a name="rvtk-hal-get-device-count"></a><h3>rvtk_hal_get_device_count ()</h3>
<pre class="programlisting">int                 rvtk_hal_get_device_count           (<a class="link" href="RvtkHal.html" title="RvtkHal">RvtkHal</a> *hal);</pre>
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<td><p><span class="term"><em class="parameter"><code>hal</code></em> :</span></p></td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<div class="refsect2" lang="en">
<a name="rvtk-hal-query-capacity"></a><h3>rvtk_hal_query_capacity ()</h3>
<pre class="programlisting">RvtkMap*            rvtk_hal_query_capacity             (const gchar *uri,
                                                         GError **error);</pre>
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<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
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<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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